This is a brand new HP EliteBook 8540w battery.
This battery replaces the Fits HP EliteBook 8540w business notebook laptops and additional machines which are listed at the extreme bottom of this web page.
This battery contains the highest quality Li-ion cells from Samsung and battery components from Texas Instruments. The higher capacity battery cells inside this cartridge have an energy capacity of 5200 mAh. This battery will be compatible with batteries with lower mAh capacities while providing up to 20% more run time.
All our EliteBook 8540w batteries carry a full 2 Year warranty and every battery is charged and tested before it ships. We provide a 30 day money back guarantee if you are not completely satisfied. We are so confident in the quality of our batteries, we will pay for any and all shipping expenses if our product fails to perform in the first 30 days you have our battery, even if it is not our fault.
